HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR AUG 2018 ACCUMULATIONS ARE FROM JUL 1, 2018 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON CUM CUM CUM CUM CUM TOTAL DEV DEV TOTAL DEV DEV DEV DEV FROM FROM FROM FROM FROM FROM NORM L YR NORM L YR NORM L YR PRCT PRCT ALABAMA 0 0 0 0 0 0 -999 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 0 0 0 0 0 0 -999 -999 CALIFORNIA 0 0 0 0 0 0 -999 -999 COLORADO 17 -3 -2 21 -8 2 -28 11 CONNECTICUT 0 -9 -15 0 -9 -22 -100 -100 DELAWARE 0 0 -1 0 0 -1 -999 -100 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 29 2 27 40 -9 38 -18 1900 ILLINOIS 1 -2 -7 1 -2 -7 -67 -88 INDIANA 0 -2 -6 0 -2 -6 -100 -100 IOWA 4 -5 -4 4 -5 -4 -56 -50 KANSAS 0 0 0 0 0 0 -999 -999 KENTUCKY 0 0 0 0 0 0 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 9 -39 -51 20 -61 -67 -75 -77 MARYLAND 0 -1 -1 0 -1 -1 -100 -100 MASSACHUSETTS 0 -14 -19 0 -18 -31 -100 -100 MICHIGAN 2 -23 -23 2 -29 -23 -94 -92 MINNESOTA 22 -14 -29 28 -28 -32 -50 -53 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 0 0 -1 0 0 -1 -999 -100 MONTANA 82 19 63 109 -5 89 -4 445 NEBRASKA 6 2 2 6 2 2 50 50 NEVADA 0 0 0 0 0 0 -999 -999 NEW HAMPSHIRE 3 -45 -41 6 -71 -55 -92 -90 NEW JERSEY 0 -4 -8 0 -4 -8 -100 -100 NEW MEXICO 0 0 0 0 0 0 -999 -999 NEW YORK 0 -13 -25 1 -13 -26 -93 -96 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 49 2 15 58 -15 19 -21 49 OHIO 0 -6 -9 0 -7 -9 -100 -100 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 42 2 29 80 -7 44 -8 122 PENNSYLVANIA 1 -7 -12 1 -8 -12 -89 -92 RHODE ISLAND 0 -11 -7 0 -12 -15 -100 -100 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 19 4 6 24 5 11 26 85 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 3 -1 3 3 -4 3 -57 -999 VERMONT 5 -38 -58 13 -53 -72 -80 -85 VIRGINIA 0 -1 -1 0 -1 -1 -100 -100 WASHINGTON 49 -5 22 88 -26 11 -23 14 WEST VIRGINIA 0 -2 -4 0 -2 -4 -100 -100 WISCONSIN 9 -19 -24 10 -26 -24 -72 -71 WYOMING 47 4 20 57 -21 29 -27 104 POPULATION WEIGHTED REGION NEW ENGLAND 0 -15 -22 0 -19 -31 -100 -100 MIDDLE ATLANTIC 0 -7 -16 1 -6 -16 -86 -94 E N CENTRAL 2 -6 -12 2 -8 -12 -80 -86 W N CENTRAL 6 -7 -7 8 -6 -6 -43 -43 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 9 1 3 11 1 5 10 83 PACIFIC 10 6 6 20 4 9 25 82 UNITED STATES 0 -2 -6 0 -2 -6 -100 -100 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 2 -27 -31 5 -36 -42 -88 -89 MIDDLE ATLANTIC 0 -7 -17 1 -7 -17 -88 -94 E N CENTRAL 2 -12 -14 2 -14 -14 -88 -88 W N CENTRAL 7 -8 -6 9 -7 -5 -44 -36 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 16 -2 3 22 -4 9 -15 69 PACIFIC 10 5 6 20 3 8 18 67 UNITED STATES 2 -2 -4 2 -2 -4 -50 -67 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 2 -19 -23 4 -23 -34 -85 -89 MIDDLE ATLANTIC 1 -6 -15 1 -7 -15 -88 -94 E N CENTRAL 0 -4 -10 0 -4 -10 -100 -100 W N CENTRAL 28 -4 -2 34 -11 0 -24 0 SOUTH ATLANTIC 0 -2 -1 0 -2 -1 -100 -100 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 24 3 13 30 -2 19 -6 173 PACIFIC 21 -6 10 38 -19 8 -33 27 UNITED STATES 0 -6 -12 0 -6 -12 -100 -100 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 1 -22 -24 2 -26 -34 -93 -94 MIDDLE ATLANTIC 0 -9 -19 1 -9 -19 -90 -95 E N CENTRAL 2 -6 -12 2 -8 -12 -80 -86 W N CENTRAL 16 -7 -8 18 -8 -11 -31 -38 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 5 5 4 5 5 4 -999 400 PACIFIC 0 0 0 0 0 0 -999 -999 UNITED STATES 0 0 -2 0 0 -2 -999 -100 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 0 -13 -19 0 -17 -27 -100 -100 MIDDLE ATLANTIC 0 -7 -16 0 -8 -17 -100 -100 E N CENTRAL 1 -3 -10 1 -3 -10 -75 -91 W N CENTRAL 7 -1 -4 9 1 -3 13 -25 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 7 6 6 8 7 7 700 700 PACIFIC 19 -5 10 34 -14 9 -29 36 UNITED STATES 0 0 -1 0 0 -1 -999 -100 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 2 -20 -25 4 -24 -35 -86 -90 MIDDLE ATLANTIC 0 -9 -19 1 -9 -19 -90 -95 E N CENTRAL 2 -10 -12 2 -13 -12 -87 -86 W N CENTRAL 16 -5 -7 18 -5 -10 -22 -36 SOUTH ATLANTIC 0 0 -1 0 0 -1 -999 -100 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 17 -2 9 23 -3 15 -12 188 PACIFIC 19 -4 11 34 -12 10 -26 42 UNITED STATES 5 -6 -6 6 -8 -6 -57 -50 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 2 -19 -24 4 -22 -35 -85 -90 MIDDLE ATLANTIC 0 -7 -19 1 -7 -19 -88 -95 E N CENTRAL 1 -7 -12 1 -9 -12 -90 -92 W N CENTRAL 8 -2 -3 10 0 -2 0 -17 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 10 3 2 13 5 5 63 63 PACIFIC 5 5 5 8 6 8 300 -999 UNITED STATES 1 -1 -4 1 -1 -4 -50 -80 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 0 -12 -18 0 -16 -27 -100 -100 MIDDLE ATLANTIC 0 -6 -16 0 -6 -17 -100 -100 E N CENTRAL 2 -6 -12 2 -8 -12 -80 -86 W N CENTRAL 8 -6 -6 10 -5 -5 -33 -33 SOUTH ATLANTIC 0 0 -1 0 0 -1 -999 -100 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 13 5 5 17 5 9 42 113 PACIFIC 6 6 4 11 6 8 120 267 UNITED STATES 0 -4 -7 0 -4 -7 -100 -100 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 2 -19 -23 4 -23 -33 -85 -89 MIDDLE ATLANTIC 0 -7 -19 1 -7 -19 -88 -95 E N CENTRAL 2 -12 -13 2 -15 -13 -88 -87 W N CENTRAL 20 -9 -16 25 -13 -17 -34 -40 SOUTH ATLANTIC 0 0 -1 0 0 -1 -999 -100 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 11 -29 -37 18 -41 -47 -69 -72 PACIFIC 34 -4 18 65 -15 19 -19 41 UNITED STATES 0 -11 -19 1 -12 -23 -92 -96 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 3 -30 -37 9 -38 -48 -81 -84 MIDDLE ATLANTIC 1 -6 -17 2 -6 -17 -75 -89 E N CENTRAL 2 -14 -15 2 -18 -15 -90 -88 W N CENTRAL 6 -3 -5 8 -1 -4 -11 -33 SOUTH ATLANTIC 0 0 -1 0 0 -1 -999 -100 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 19 -1 5 24 -5 8 -17 50 PACIFIC 23 -5 13 41 -18 14 -31 52 UNITED STATES 8 -5 -1 10 -10 0 -50 0